Why does it always rain after work? Actually, this is not a coincidence!

Whenever we pack our things to get ready to go home, the clear blue sky always becomes overcast! Is it a curse for Bangkok residents? In fact, the causes that make it rain in the evening is not a coincidence or punishment from heaven, but it is a heat dome phenomenon caused by the actions and lifestyle of urban people. Therefore, this rain is caused by humans like us and often happens in many big cities. What is the origin of ‘official rain’? Let’s find out!